PICTURE: Jessica Biel Steps Out Solo Post-Wedding -- See Her Ring!

It's Mrs. Timberlake!

On Sunday, Jessica Biel was photographed on her own for the first time since she and Justin Timberlake exchanged their marital vows on Friday, Oct. 19.

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Stepping out at the Borgo Egnazia resort in Fasano, Italy -- where 150 loved ones watch the couple become husband and wife -- the Valentine's Day actress, 30, looked radiant and casual in jeans, an off-the-shoulder white shirt and sunglasses, with her hair in a loose, sexy bun.

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Biel was also wearing, of course, her brand-band new wedding band, which she paired with the gigantic engagement ring she's been rocking for nearly a year.

With guests like Andy Samberg, music manager Johnny Wright and Seventh Heaven's Beverley Mitchell looking on, Biel and Timberlake, 31, exchanged vows in the hotel's chapel -- walking down a grand staircase where they were showered with small, white, heart-shaped flower petals.

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Timberlake was photographed solo on Saturday, flashing his own brand-new gold wedding band to photographers.